Individual
WILLIAM GREGORY FEERO
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
MD, PHD
Contact information
Practice address
1 HARNOIS AVE STE 1B, WESTBROOK, ME 04092-4395
(207) 662-1340
(207) 662-1341
Mailing address
1 HARNOIS AVE STE 1B, WESTBROOK, ME 04092-4395
(207) 662-1340
(207) 662-1341
Taxonomy
Speciality
Code
Description
License number
State
207Q00000X
Family Medicine Physician
Primary
015570
ME
207Q00000X
Family Medicine Physician
Primary
MD15570
ME
Other
Other identifiers
Code
Description
Identifier
Issuer
State
05
—
313560099
—
ME
Enumeration date
02/28/2006
Last updated
05/07/2026
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